Stephen Hawking was the most recognisable scientist ... Stephen was distraught, but once again he refused to be beaten. His friends helped him use a cutting-edge speech synthesizer which gave ...

Stephen Hawking's standing as one of the most influential ... his theory of Hawking radiation was ground-breaking enough that ...

Stephen Hawking was born on the 300th anniversary ... He became increasingly skilled in mathematics and in 1958 he and some friends built a primitive computer that actually worked.

Stephen Hawking's computer-generated voice is so iconic that it's trademarked — The filmmakers behind The Theory of Everything had to get Hawking's personal permission to use the voice in his ...